Changing JK fuel injectors to JL fuel injectors

[Mike 58218]

I heard you could change your fuel injectors to the JL ones. They have more holes in the injectors. Has anybody did this yet? If so, do you have a part number?

 

[JeepJeezy]

I follow her on Instagram.

 

[Chris]

More holes in the injectors doesn't mean anything unless you're building race engines.

Waste of time, waste of money. You're drinking the Kool-Aid.

 

[JeepJeezy]

More holes in the injectors doesn't mean anything unless you're building race engines.

Waste of time, waste of money. You're drinking the Kool-Aid.

JL injectors are cheaper than JK injectors.

 

[tJKrider]

JL injectors are cheaper than JK injectors.

I wouldn't dive into the engine just to make this change, but if you were changing anyway might as well go with the JL units. 8 vs 4 hole is directional correct for fuel atomization but agree with @Chris that for our engines you won't see any real benefit. Lower cost is always good, though!

 

[JerryD]

More holes in the injectors doesn't mean anything unless you're building race engines.

Waste of time, waste of money. You're drinking the Kool-Aid.

So my Gladiator 3.6 is a race engine? Cool...

 

[Cimmerian]

So my Gladiator 3.6 is a race engine? Cool...

I'm sure most people think so.

 

[Danarch]

So my Gladiator 3.6 is a race engine? Cool...

I will say the Gladiator has more get up and go then a JKU

 

[JeepJeezy]

I will say the Gladiator has more get up and go then a JKU

100% agree with this statement!

 

[tJKrider]

I will say the Gladiator has more get up and go then a JKU

8spd vs 5spd trans may play a part unless you're comparing manual trans applications.